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Kenji Hirose

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  • Kakogawa city, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    High-purity oxygen production system
    • Patent number 11,879,685
    • Issue date Jan 23, 2024
    • L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
    • Kenji Hirose
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Cryogenic air separation apparatus
    • Patent number 11,549,747
    • Issue date Jan 10, 2023
    • L'Air Liquide, Societe Anonyme Pour L'Etude Et L'Exploitation Des Procedes Ge...
    • Kenji Hirose
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Nitrogen production method and nitrogen production apparatus
    • Patent number 11,353,262
    • Issue date Jun 7, 2022
    • L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
    • Kenji Hirose
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Gas production system
    • Patent number 11,346,603
    • Issue date May 31, 2022
    • L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
    • Kenji Hirose
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Nitrogen production system for producing nitrogen with different pu...
    • Patent number 11,150,016
    • Issue date Oct 19, 2021
    • L'Air Societe Anonyme Pour L'Etude Et L'Exploitation Des Procedes Georges Claude
    • Kenji Hirose
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Apparatus and method for producing low-temperature compressed gas o...
    • Patent number 10,036,589
    • Issue date Jul 31, 2018
    • L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
    • Kenji Hirose
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Process and installation for producing high-pressure nitrogen
    • Patent number 8,991,209
    • Issue date Mar 31, 2015
    • L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
    • Shinji Tomita
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

  • Information Patent Application

    LIQUEFIED GAS SUPPLY SYSTEM AND AIR SEPARATION UNIT COMPRISING SAME
    • Publication number 20240377130
    • Publication date Nov 14, 2024
    • L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
    • Kenji HIROSE
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    ULTRA-HIGH-PURITY OXYGEN PRODUCTION METHOD AND ULTRA-HIGH-PURITY OX...
    • Publication number 20240353173
    • Publication date Oct 24, 2024
    • L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
    • Kenji HIROSE
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    GAS PURIFICATION APPARATUS
    • Publication number 20240109020
    • Publication date Apr 4, 2024
    • L'Air Liquide, Société Anonyme pour I'Exploitation des Procédés Georges Claude
    • Kenji HIROSE
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    AIR SEPARATION UNIT AND AIR SEPARATION METHOD
    • Publication number 20240053097
    • Publication date Feb 15, 2024
    • L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
    • Kenji HIROSE
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    NITROGEN GENERATING DEVICE AND NITROGEN GENERATING METHOD
    • Publication number 20230341181
    • Publication date Oct 26, 2023
    • L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
    • Kenji HIROSE
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    METHOD AND APPARATUS FOR PRODUCING PRODUCT NITROGEN GAS AND PRODUCT...
    • Publication number 20220325952
    • Publication date Oct 13, 2022
    • L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
    • Kenji HIROSE
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    HIGH-PURITY OXYGEN PRODUCTION SYSTEM
    • Publication number 20210080171
    • Publication date Mar 18, 2021
    • L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
    • Kenji HIROSE
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    CRYOGENIC AIR SEPARATION APPARATUS
    • Publication number 20200318898
    • Publication date Oct 8, 2020
    • L'Air Liquide, Societe Anonyme pour l'Etude et l?Exploitation des Procedes Ge...
    • Kenji HIROSE
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    GAS PRODUCTION SYSTEM
    • Publication number 20200182543
    • Publication date Jun 11, 2020
    • L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
    • Kenji HIROSE
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    LNG PRODUCTION SYSTEM EQUIPPED WITH RECONDENSER
    • Publication number 20200056837
    • Publication date Feb 20, 2020
    • L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
    • Kenji HIROSE
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    METHOD AND APPARATUS FOR PRODUCING PRODUCT NITROGEN GAS AND PRODUCT...
    • Publication number 20190293347
    • Publication date Sep 26, 2019
    • L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
    • Kenji HIROSE
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    NITROGEN PRODUCTION METHOD AND NITROGEN PRODUCTION APPARATUS
    • Publication number 20190293348
    • Publication date Sep 26, 2019
    • L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des procedes Ge...
    • Kenji Hirose
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    NITROGEN PRODUCTION SYSTEM FOR PRODUCING NITROGEN WITH DIFFERENT PU...
    • Publication number 20180306497
    • Publication date Oct 25, 2018
    • L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des procedes Ge...
    • Kenji HIROSE
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    APPARATUS AND METHOD FOR PRODUCING LOW-TEMPERATURE COMPRESSED GAS O...
    • Publication number 20160109180
    • Publication date Apr 21, 2016
    • L'AIR LIQUIDE
    • Kenji HIROSE
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Process And Installation For Producing High-Pressure Nitrogen
    • Publication number 20120144861
    • Publication date Jun 14, 2012
    • L'AIR LIQUIDE SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEO...
    • Shinji Tomita
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...